Ear

Werdhom word conservation score = ★★★★

English: ear

Dutch: het Oor

German: das Ohr 

Danish: øret

Norwegian: øret

Swedish: örat
Icelandic: eyrað

Proto-Germanic: ausô

French: l’oreille

Spanish: el Oído

Portuguese: a orelha

Italian: l'orecchio
Romanian: urechea

Latin: auricula (diminutive form of auris)
Latin: auris

Polish: ucho

Russian: у́хо (uho)

Bulgarian: ухо́ (uhó)

Proto-Slavic: ȗxo

Lithuanian: ausis 

Latvian: auss

Proto-Balto-Slavic: auš-

Farsi: هوش (hôš) ("intellect", "understanding")

Proto-Indo-Iranian: Hā́wšiH ("ears", "hearing", "understanding")


Proto-Indo-European: h₂ṓws ("ear")

Note: the underlined languages have been reconstructed by academics, as there is no archaeological record of the language at that time.