idiosincrasia
From LSJ
ἰδιοσυγκρασία, ἰδιοσύγκρασις, ἰδιοσυγκρισία, ἰδιοτροπία
Bulgarian: индивидуалност, начин на мислене; Catalan: idiosincràsia; Danish: idiosynkratisk; Dutch: eigenheid, eigenaardigheid; Esperanto: idiosinkrazio; French: idiosyncrasie; German: Eigenheit, Eigenart, Eigensinn; Greek: ιδιοσυγκρασία, νοοτροπία; Ancient Greek: ἰδιοσυγκρασία, ἰδιοσύγκρασις, ἰδιοσυγκρισία, ἰδιοτροπία; Italian: idiosincrasia, mania, fissazione; Japanese: 個性, 特異体質; Polish: osobliwość, dziwactwo, idiosynkrazja; Portuguese: idiossincrasia; Romanian: particularitate, idiosincrazie; Russian: идиосинкразия; Spanish: idiosincrasia; Swedish: egenart, egenhet, egenskap; Turkish: ayrıklılık, huy, kişisel özellik, tuhaflık, mizaç, tabiat; Ukrainian: ідіосинкразія; Yiddish: אידיאָסינקראַסי