eighteen

English

English cardinal numbers

17	18	19
Cardinal : eighteen     Ordinal : eighteenth

Wikipedia

Alternative forms

• Arabic numerals: 18. Roman symbols: XVIII

Etymology

From Middle English ehtetene, from Old English eahtatīene, eahtatēne, from Proto-Germanic *ahtōutehun. Compare West Frisian achttjin, Dutch achttien, German achtzehn, Danish atten.

Pronunciation

• (next word stressed near the first syllable)

  (UK, US) IPA^(key): /ˈeɪ.tiːn/

• Audio (US)

  (file)

• (next word stressed after the first syllable)

  (UK, US) IPA^(key): /ˌeɪˈtiːn/

• Rhymes: -iːn

Numeral

eighteen

1. The cardinal number occurring after seventeen and before nineteen, represented in Roman numerals as XVIII and in Arabic numerals as 18.

Related terms

• Ordinal: eighteenth

Translations

cardinal number

• Afrikaans: agtien, agttien
• Albanian: tetëmbëdhjetë
• American Sign Language:
• Arabic: ثَمَانِيَةَ عَشَرَ (ṯamāniyata ʿašara)

  Egyptian Arabic: تمنتاشر (tamantāšar)

• Aramaic:

  Hebrew: תמנעסר m (tmāna‘sar), תמנעסרא f (tmāna‘esrē)

  Syriac: ܬܡܢܥܣܪ m (tmāna‘sar), ܬܡܢܥܣܪܐ f (tmāna‘esrē)

• Armenian: տասնութ (hy) (tasnutʿ)

  Old Armenian: ութեւտասն (utʿewtasn)

• Asturian: dieciocho (ast)
• Aymara: tunka kimsaqallquni
• Azeri: on səkkiz (az)
• Bashkir: ун һигеҙ (un higeð)
• Basque: hemezortzi (eu), hamazortzi (eu)
• Belarusian: васямна́ццаць (vasjamnáccacʹ), васемна́ццаць (vasjemnáccacʹ)
• Bengali: আঠারো (aţharo)
• Breton: triwec'h (br)
• Bulgarian: осемна́десет (osemnádeset)
• Burmese: ဆယ့်ရှစ် (hcai.hrac)
• Catalan: divuit (ca)

  Valencian: dihuit

• Cebuano: napulo'g walo, disiotso
• Chechen: берхӏитта (bierhitta)
• Chichewa: khumi n'zisanu n'zitatu
• Chinese:

  Mandarin: 十八 (zh) (shíbā)

• Chuvash: вунсаккӑр (vunsakkăr)
• Classical Nahuatl: caxtōlli omēyi
• Czech: osmnáct (cs)
• Danish: atten (da)
• Dena'ina: łtaqul'i beq'di
• Dutch: achttien (nl) f
• Esperanto: dek ok
• Estonian: kaheksateist (et)
• Finnish: kahdeksantoista (fi)
• French: dix-huit (fr) m
• Galician: dezaoito (gl)
• Georgian: თვრამეტი (t’vrameti)
• German: achtzehn (de)
• Greek: δεκαοκτώ (el) (dekaoktó)
• Greenlandic: arvirsaniq-pingasut
• Haitian Creole: dizuit
• Hawaiian: ʻumikūmāwalu
• Hebrew: שְׁמוֹנֶה־עֶשְׂרֵה f (shmone esre) (used in counting), שְׁמוֹנָה־עָשָׂר m (shmona asar)
• Hindi: अठारह (hi) (aṭhārah)
• Hopi: pakwt niikyang nanalt siikya’ta
• Hungarian: tizennyolc (hu)
• Icelandic: átján (is), áttján (archaic)
• Ido: dek ed ok (io)
• Indonesian: delapan belas
• Interlingua: dece-octo
• Irish: ocht déag (ga)
• Italian: diciotto (it)
• Japanese: 十八 (ja) (jūhachi)
• Kazakh: он сегіз (kk) (on segiz)
• Khmer: ដប់ប្រាំបី (dop pram bei)

• Korean: 열여덟 (ko) (yeoryeodeol), 십팔 (ko) (sippal) (十八 (ko))
• Kurdish:

  Kurmanji: hejde (ku)

  Sorani: ھەژدە (hejde)

• Kyrgyz: он сегиз (on segiz)
• Lao: ສິບແປດ (sip pǣt)
• Latin: duodēvīgintī (la)
• Latvian: astoņpadsmit (lv)
• Lithuanian: aštuoniolika  (lt)
• Livonian: kōdõkstuoistõn
• Low German: achtteihn

  German Low German: achtteihn

• Luxembourgish: please add this translation if you can
• Macedonian: осумна́есет (osumnáeset)
• Malay: lapan belas, delapan belas, sepuluh lapan, sepuluh delapan, satu puluh lapan, satu puluh delapan
• Maltese: tmintax
• Mansi: нёлловхуйплов (ɲollowxujplow)
• Mapudungun: maripura
• Mongolian: арван найм‎ (arvan najm‎)
• Navajo: tseebíítsʼáadah
• Norman: dix-huit, dgiêx-huit
• Norwegian: atten (no)
• Novial: dek-ot
• Ojibwe: ashi-nishwaaswi
• Old Church Slavonic: осмь на дєсѧтє (osmĭ na desęte)
• Oriya: ଅଠର (aṭhar) (numeral: ୧୮)
• Persian: هجده (fa) (hejdah), هیجده (fa) (hijdah)
• Polish: osiemnaście (pl), (collective) osiemnaścioro
• Portuguese: dezoito (pt)
• Punjabi: ਅਠਾਰ੍ਹਾਂ (aṭhārhāṅ)
• Quechua: chunka pusaqniyuq
• Romanian: optsprezece (ro)
• Russian: восемна́дцать (ru) (vosemnádcatʹ)
• Rusyn: вӱсямна́дцить (vӱsjamnádcytʹ)
• Sanskrit: अष्टादशन् (aṣṭādaśan)
• Scottish Gaelic: ochd deug
• Serbo-Croatian:

  Cyrillic: осамнаест

  Roman: osamnaest

• Sinhalese: දහඅට (dahaaṭa)
• Slovak: osemnásť
• Slovene: osemnajst (sl)
• Spanish: dieciocho (es)
• Swedish: arton (sv), aderton (sv) (obsolete, Finnish Swedish)
• Tagalog: labingwalo (tl)
• Tajik: ҳаждаҳ (haždah)
• Tatar: унсигез (unsigez)
• Telugu: పద్దెనిమిది (te) (paddenimidi)
• Thai: สิบแปด
• Turkish: on sekiz (tr)
• Turkmen: on sekiz (tk)
• Ukrainian: вісімна́дцять (uk) (visimnádcjatʹ)
• Urdu: اٹھارہ (ur) (aṭhārah)
• Uyghur: ئون سەككىز (ug) (on sekkiz)
• Uzbek: oʻn sakkiz
• Vietnamese: mười tám
• Volapük: degjöl
• Welsh: deunaw (cy) (vigesimal, traditional), un deg wyth (cy) (decimal)
• West Frisian: achttjin (fy)
• Yiddish: אַכצן (akhtsn)

See also

• Last: seventeen. Next: nineteen