어원: quadrāgintā(마흔, 사십) + ūnus(하나, 일)
Quadrāgintā from Proto-Indo-European *kʷetwr̥̄ḱomt, from earlier *kʷetwr̥-dḱomt (“four-ten”) and ūnus from Old Latin oinos, from Proto-Italic *oinos, from Proto-Indo-European *óynos (“one, single”).

뜻

1. forty-one; 41