| Asturian |
| lexicalization | ast: 91 edC |
| Belarusian |
| lexicalization | bel: 91 да н.э. |
| Bosnian |
| lexicalization | bos: 91 p.n.e. |
| Catalan |
| lexicalization | cat: 91 aC |
| Czech |
| has gloss | ces: Staletí: 2. století př. n. l. - 1. století př. n. l. - 1. století |
| lexicalization | ces: 91 př. n. l. |
| Welsh |
| has gloss | cym: 2il ganrif CC - Y ganrif 1af CC - Y ganrif 1af - 140au CC 130au CC 120au CC 110au CC 100au CC 90au CC 80au CC 70au CC 60au CC 50au CC 40au CC 96 CC 95 CC 94 CC 93 CC 92 CC 91 CC 90 CC 89 CC 88 CC 87 CC 86 CC |
| lexicalization | cym: 91 CC |
| Danish |
| has gloss | dan: Århundreder: 2. århundrede f.Kr. - 1. århundrede f.Kr. - 1. århundrede |
| lexicalization | dan: 91 f.Kr. |
| German |
| lexicalization | deu: 91 v. Chr. |
| Modern Greek (1453-) |
| lexicalization | ell: 91 π.Χ. |
| Esperanto |
| has gloss | epo: Naskiĝoj Mortoj *Marcus Livius Druso ---- -96 | -95 | -94 | -93 | -92 | -91 | -90 | -89 | -88 | -87 | -86 |
| lexicalization | epo: -91 |
| Estonian |
| lexicalization | est: 91 eKr |
| Basque |
| has gloss | eus: K. a. I. mendearen taula (K. a. II. mende | K. a. I. mende | I. mende) |
| lexicalization | eus: K. a. 91 |
| Persian |
| has gloss | fas: ۹۱ (پیش از میلاد) ۹۱مین سال قبل از تقویم میلادی است. مناسبتها رویدادها زادگان درگذشتگان |
| lexicalization | fas: ۹۱ |
| Finnish |
| lexicalization | fin: 91 eaa. |
| lexicalization | fin: 91 eaa |
| French |
| has gloss | fra: Cette page concerne l'année -91 du calendrier julien proleptique. |
| lexicalization | fra: -91 |
| Friulian |
| lexicalization | fur: 91 p.d.C. |
| lexicalization | fur: 91 p.d.C |
| Galician |
| lexicalization | glg: -91 |
| Croatian |
| lexicalization | hrv: 91. pr. Kr. |
| Hungarian |
| lexicalization | hun: I. e. 91 |
| Armenian |
| lexicalization | hye: Մ. թ. ա. 91 |
| Ido |
| lexicalization | ido: 91 aK |
| Indonesian |
| lexicalization | ind: 91 SM |
| Icelandic |
| lexicalization | isl: 91 f.Kr. |
| Italian |
| lexicalization | ita: 91 a.C. |
| lexicalization | ita: 91 AC |
| Japanese |
| has gloss | jpn: 紀元前91年は、ローマ暦の年である。 |
| lexicalization | jpn: 紀元前91年 |
| Georgian |
| has gloss | kat: | ძვ. წ. 96 | ძვ. წ. 95 |ძვ. წ. 94 | ძვ. წ. 93 | ძვ. წ. 92 | ძვ.წ. 91 | ძვ. წ. 90 | ძვ. წ. 89 | ძვ. წ. 88 | ძვ. წ. 87 | ძვ. წ. 86 |
| lexicalization | kat: ძვ. წ. 91 |
| Korean |
| lexicalization | kor: 기원전 91년 |
| Kölsch |
| lexicalization | ksh: Joohr 91 füür Kreßtůß |
| lexicalization | ksh: Joohr 91 füür Krėßtuß |
| lexicalization | ksh: Joohr 91 füür Krėßtůß |
| Latin |
| lexicalization | lat: 91 a.C.n. |
| Lithuanian |
| has gloss | lit: 91 m. pr. m. e. buvo nekeliamieji metai, prasidedantys ketvirtadienį pagal Grigaliaus kalendorių. |
| lexicalization | lit: 91 m. pr. m. e. |
| Letzeburgesch |
| has gloss | ltz: 2. Joerhonnert v. Chr. | 1. Joerhonnert v. Chr. | 1. Joerhonnert |
| lexicalization | ltz: -91 |
| Literary Chinese |
| has gloss | lzh: 前九十一年，繼前九十二年，下前九十年。 |
| lexicalization | lzh: 前九十一年 |
| Marathi |
| lexicalization | mar: इ.स.पू. ९१ |
| Macedonian |
| lexicalization | mkd: 91 п.н.е. |
| Malay (macrolanguage) |
| lexicalization | msa: 91 SM |
| Neapolitan |
| lexicalization | nap: 91 AC |
| Nepal Bhasa |
| has gloss | new: इ॰ पू॰ ९१ ग्रेगोरियन पात्रो यागु छगु दँ खः। |
| lexicalization | new: इ॰ पू॰ ९१ |
| Dutch |
| lexicalization | nld: 91 v. Chr. |
| lexicalization | nld: 91 v.Chr. |
| Norwegian Nynorsk |
| has gloss | nno: Hendingar Romarriket: * Sextus Julius Caesar og Lucius Marcius Philippus var konsular. *Tribunen og reformatoren Marcus Livius Drusus blei drepen, og Forbundsfellekrigen braut ut. |
| lexicalization | nno: -91 |
| Norwegian |
| lexicalization | nor: 91 f.Kr. |
| lexicalization | nor: 91 f.Kr |
| Occitan (post 1500) |
| has gloss | oci: ---- Cronologia mensuala: Gen - Feb - Mar - Abr - Mai - Junh Julh - Ago - Set - Oct - Nov - Dec |
| lexicalization | oci: -91 |
| Polish |
| has gloss | pol: |align=left width=100% |valign=top width=100%| rok 91 p.n.e. II wiek p.n.e. · I wiek p.n.e. · I wiek 93 p.n.e. « 92 p.n.e. « 91 p.n.e. » 90 p.n.e. » 89 p.n.e. |
| lexicalization | pol: 91 p.n.e. |
| Portuguese |
| lexicalization | por: 91 a.C. |
| Quechua |
| has gloss | que: 91 Kristup ñawpan wataqa (91 kñ) manaraq Hulyanu kalindaryuyuq watam karqan, ichataq Romanu kalindaryuyuq. |
| lexicalization | que: 91 kñ |
| Moldavian |
| has gloss | ron: Milenii: Mileniul II î.Hr. - Mileniul I î.Hr. - Mileniul I |
| lexicalization | ron: 91 î.Hr. |
| Russian |
| lexicalization | rus: 91 год до н. э. |
| Slovak |
| lexicalization | slk: 91 pred Kr. |
| Slovenian |
| lexicalization | slv: 91 pr. n. št. |
| lexicalization | slv: Leto 91 pr. n. št. |
| Castilian |
| lexicalization | spa: 91 a C |
| lexicalization | spa: 91 a. C. |
| lexicalization | spa: 91 a.C. |
| Albanian |
| has gloss | sqi: Mbi vitin 91 p.e.s.. |
| lexicalization | sqi: 91 p.e.s. |
| Serbian |
| lexicalization | srp: 91. п. н. е. |
| lexicalization | srp: 91. п.н.е. |
| lexicalization | srp: 91. пне. |
| Sundanese |
| has gloss | sun: 91 SM nyaéta taun ka-91 Saméméh Maséhi dina Kalénder Gregorian. |
| lexicalization | sun: 91 SM |
| Swedish |
| lexicalization | swe: 91 f.Kr. |
| Tatar |
| lexicalization | tat: MA 91 |
| Thai |
| has gloss | tha: พุทธศักราช 453 ใกล้เคียงกับ 91 ปีก่อนคริสตกาล |
| lexicalization | tha: พ.ศ. 453 |
| Turkish |
| lexicalization | tur: M.Ö. 91 |
| Ukrainian |
| lexicalization | ukr: 91 до н. е. |
| lexicalization | ukr: 91 до н.е. |
| Uzbek |
| has gloss | uzb: Mil. av. 91 |
| lexicalization | uzb: Mil. av. 91 |
| Venetian |
| lexicalization | vec: 91 a.C. |
| Volapük |
| lexicalization | vol: 91 b.K. |
| Chinese |
| lexicalization | zho: 前91年 |