| Afrikaans |
| lexicalization | afr: 18 |
| Amharic |
| lexicalization | amh: 18 እ.ኤ.አ. |
| Arabic |
| lexicalization | ara: 18 |
| Aragonese |
| has gloss | arg: | align=right cellpadding=3 id=toc style="margin-left: 15px;" |- style="text-align:center;" | Anyos: 15 16 17 - 18 - 19 20 21 |- style="text-align:center;" | Decenios: Anyos 0 - Anyos 10 - Anyos 20 |- style="text-align:center;" | Sieglos: Sieglo I aC - Sieglo I - Sieglo II |} |
| lexicalization | arg: 18 |
| Asturian |
| has gloss | ast: L'añu 18 foi un añu normal entamáu en sábadu del Calendariu Xulianu. |
| lexicalization | ast: 18 |
| Azerbaijani |
| lexicalization | aze: 18 |
| Belarusian |
| has gloss | bel: | align=right cellpadding=3 id=toc style="margin-left: 15px;" |- | align="center" colspan=2 | Гады: 15 16 17 - 18 - 19 20 21 |- | align="center" colspan=2 | Дзесяцігодзьдзі: 10-я да н. э. 0-я да н. э. 0-я - 10-я - 20-я 30-я 40-я |- | align="center" | Стагодзьдзі: 1 стагодзьдзе да н. э. - 1 стагодзьдзе - 2 стагодзьдзе |} Падзеі * |
| lexicalization | bel: 18 |
| Bengali |
| lexicalization | ben: ১৮ |
| Bosnian |
| lexicalization | bos: 18 |
| Bishnupriya |
| lexicalization | bpy: মারি ১৮ |
| Breton |
| has gloss | bre: | align=right cellpadding=3 id=toc style="margin-left: 15px;" |- | align="center" colspan=2 | Bloavezhioù: 15 16 17 - 18 - 19 20 21 |- | align="center" colspan=2 | Dekvedoù: -10 - 0 - Bloavezhioù 10 - 20 30 |- | align="center" | Kantvedoù: - - |- | align="center" | Milvedoù: - - |} |
| lexicalization | bre: 18 |
| Bulgarian |
| lexicalization | bul: 18 |
| Catalan |
| lexicalization | cat: 18 |
| Czech |
| has gloss | ces: Události * Tiberius a Germanicus se stávají římskými konzuly. Hlava státu * Čína ** Wang Mang z dynastie Sin (9 – 23) * Kušánská říše ** Heraios (1 – 30) * Parthská říše ** Artabanos II. (10 – 38) * Římská říše ** Tiberius (14 – 37) |
| lexicalization | ces: 18 |
| Chuvash |
| lexicalization | chv: 18 |
| Corsican |
| has gloss | cos: 18 |
| lexicalization | cos: 18 |
| Welsh |
| has gloss | cym: Y ganrif 1af CC - Y ganrif 1af - 2il ganrif 30au CC 20au CC 10au CC 00au CC 00au 10au 20au 30au 40au 50au 60au 13 14 15 16 17 18 19 20 21 22 23 |
| lexicalization | cym: 18 |
| Danish |
| has gloss | dan: Århundreder: 1. århundrede f.Kr. - 1. århundrede - 2. århundrede |
| lexicalization | dan: 18 |
| German |
| lexicalization | deu: 18 |
| Modern Greek (1453-) |
| lexicalization | ell: 18 |
| Esperanto |
| lexicalization | epo: 18 |
| Estonian |
| has gloss | est: 18. aasta pKr |
| lexicalization | est: 18 |
| Basque |
| lexicalization | eus: 18 |
| Persian |
| has gloss | fas: ۱۸ (میلادی) هجدهمین سال تقویم میلادی است. مناسبتها رویدادها زادگان درگذشتگان |
| lexicalization | fas: ۱۸ |
| Finnish |
| lexicalization | fin: 18 |
| French |
| lexicalization | fra: 18 |
| Western Frisian |
| has gloss | fry: Ieuwen: 5e f. Kr. - 4e f. Kr. - 3e f. Kr. - 2e f. Kr. - 1e f. Kr. - 1e ieu - 2e - 3e - 4e - 5e -- 6e |
| lexicalization | fry: 18 |
| Gan Chinese |
| lexicalization | gan: 18年 |
| Gaelic |
| has gloss | gla: Is docha tha thu lorg 1918 18 |
| lexicalization | gla: 18 |
| Galician |
| has gloss | glg: 17 < 18 < 19 |
| lexicalization | glg: 18 |
| Haitian |
| has gloss | hat: 18 se 63m ane nan almanak jilyen. |
| lexicalization | hat: 18 |
| Hebrew |
| lexicalization | heb: 18 |
| Hindi |
| lexicalization | hin: 18 |
| Croatian |
| lexicalization | hrv: 18. |
| lexicalization | hrv: 18 |
| Hungarian |
| lexicalization | hun: 18 |
| Armenian |
| lexicalization | hye: 18 |
| Ido |
| lexicalization | ido: 18 |
| Interlingua (International Auxiliary Language Association) |
| has gloss | ina: Le anno 18 : ( 18 = dece-octo ) |
| lexicalization | ina: 18 |
| Indonesian |
| has gloss | ind: | align=right cellpadding=3 id=toc style="margin-left: 15px;" |- | align="center" colspan=2 | Tahun-tahun:13 14 15 16 17 - 18 - 19 20 21 22 23 |- | align="center" | Abad-abad: Abad ke-1 SM - Abad ke-1 - Abad ke-2 |} Tahun ke- Masehi dalam kalender Gregorian. |
| lexicalization | ind: 18 |
| Icelandic |
| lexicalization | isl: 18 |
| Italian |
| lexicalization | ita: 18 |
| Javanese |
| lexicalization | jav: 18 |
| Japanese |
| lexicalization | jpn: 18年 |
| Georgian |
| lexicalization | kat: 18 |
| Korean |
| lexicalization | kor: 18년 |
| Kölsch |
| lexicalization | ksh: Joohr 18 |
| Latin |
| lexicalization | lat: 18 |
| Latvian |
| lexicalization | lav: 18. gads |
| lexicalization | lav: 18 |
| Lithuanian |
| has gloss | lit: 18 m. buvo nekeliamieji metai, prasidedantys pirmadienį pagal Grigaliaus kalendorių. |
| lexicalization | lit: 18 m. |
| Lombard |
| lexicalization | lmo: 18 |
| Letzeburgesch |
| has gloss | ltz: 1. Joerhonnert v. Chr. | 1. Joerhonnert | 2. Joerhonnert |
| lexicalization | ltz: 18 |
| Marathi |
| lexicalization | mar: इ.स. १८ |
| Macedonian |
| lexicalization | mkd: 18 |
| Malay (macrolanguage) |
| has gloss | msa: :Rencana ini adalah berkenaan dengan tahun 18. Bagi kegunaan lain, sila lihat 18 (nombor). 18 merupakan tahun biasa yang bermula pada hari Sabtu dalam kalendar Gregory. |
| lexicalization | msa: 18 |
| Nahuatl languages |
| has gloss | nah: 18 ītōca cē xihuitl īpan 10 xihuitl mahtlācxihuitl, auh mācuīlpōhualxiuhpan 1. |
| lexicalization | nah: 18 |
| Neapolitan |
| lexicalization | nap: 18 |
| Low German |
| lexicalization | nds: 18 |
| Nepal Bhasa |
| has gloss | new: १८ ग्रेगोरियन पात्रो यागु छगु साधारण दँ खः। |
| lexicalization | new: १८ |
| Dutch |
| lexicalization | nld: 18 |
| Norwegian Nynorsk |
| lexicalization | nno: 18 |
| Norwegian |
| lexicalization | nor: 18 |
| Occitan (post 1500) |
| has gloss | oci: ---- Cronologia mensuala: Gen - Feb - Mar - Abr - Mai - Junh Julh - Ago - Set - Oct - Nov - Dec |
| lexicalization | oci: 18 |
| Oriya |
| has gloss | ori: ୧୮ ଗ୍ରେଗୋରିଯନ ପାତ୍ରୋ ଅନୁସାର ସାଧାରଣ ବର୍ଷ | |
| lexicalization | ori: ୧୮ |
| Pali |
| has gloss | pli: १८ ग्रेगोरी कैलंडर स्य एकस्य साधारण वर्ष अस्तु। |
| lexicalization | pli: १८ |
| Polish |
| has gloss | pol: |align=left width=100% |valign=top width=100%| rok 18 / XVIII I wiek p.n.e. · I wiek · II wiek 16 « 17 « 18 » 19 » 20 |
| lexicalization | pol: 18 |
| Portuguese |
| lexicalization | por: 18 |
| Quechua |
| has gloss | que: 18 wataqa Hulyanu kalindaryukama k'uychichawwan qallarisqa chhasku watam karqan. |
| lexicalization | que: 18 |
| Moldavian |
| has gloss | ron: Milenii: Mileniul I î.Hr. - Mileniul I - Mileniul II |
| lexicalization | ron: 18 |
| Russian |
| lexicalization | rus: 18 год |
| Yakut |
| has gloss | sah: 18 сыл. |
| lexicalization | sah: 18 |
| Sanskrit |
| has gloss | san: १८ ग्रेगोरी कैलंडर स्य एकस्य साधारण वर्ष अस्तु। |
| lexicalization | san: १८ |
| Slovak |
| lexicalization | slk: 18 |
| Slovenian |
| lexicalization | slv: 18 |
| lexicalization | slv: Leto 18 |
| Castilian |
| lexicalization | spa: 18 |
| Albanian |
| has gloss | sqi: Mbi vitin 18. |
| lexicalization | sqi: 18 |
| Sranan Tongo |
| has gloss | srn: 18 ben wan yari ini a 1-100-yari. Ini disi yari o ben a Imperium Romanum wan kondre Meditarranee. Disi ten e ben wan kuri fu den Owrur Ten, fu den Medium Ten (Middeleeuwen ini a Bakratongo. Jesus dy opo a krusu e ben strobo liba dyasoten na, a e ben no dede. |
| lexicalization | srn: 18 |
| Serbian |
| lexicalization | srp: 18. |
| lexicalization | srp: 18 |
| Sundanese |
| has gloss | sun: Taun ka-18 Maséhi dina Kalénder Grégorian. |
| lexicalization | sun: 18 |
| Swahili (macrolanguage) |
| lexicalization | swa: 18 |
| Swedish |
| lexicalization | swe: 18 |
| Tahitian |
| lexicalization | tah: 18 |
| Tatar |
| lexicalization | tat: 18 |
| Thai |
| has gloss | tha: พุทธศักราช 561 ใกล้เคียงกับ คริสต์ศักราช 18 |
| lexicalization | tha: พ.ศ. 561 |
| Turkmen |
| lexicalization | tuk: 18 |
| Turkish |
| has gloss | tur: MÖ 1. yüzyıl | 1. yüzyıl | 2. yüzyıl 13 | 14 | 15 | 16 | 17 | 18| 19 | 20 | 21 | 22 | 23 |
| lexicalization | tur: 18 |
| Ukrainian |
| lexicalization | ukr: 18 |
| Urdu |
| lexicalization | urd: 18ء |
| Uzbek |
| has gloss | uzb: 18 |
| lexicalization | uzb: 18 |
| Venetian |
| lexicalization | vec: 18 |
| Volapük |
| lexicalization | vol: 18 |
| Waray (Philippines) |
| has gloss | war: An 18 usa nga tuig han kalendaryo. |
| lexicalization | war: 18 |
| Yoruba |
| has gloss | yor: 18 |
| lexicalization | yor: 18 |
| Yue Chinese |
| lexicalization | yue: 18年 |
| Chinese |
| has gloss | zho: 大事记 * 中國 ** 赤眉軍兵起。 * 朝鲜半岛 ** 高句丽琉璃王之子无恤继位，称“大武神王”。 |
| lexicalization | zho: 18年 |
