arduus

Nghĩa (Tiếng Anh)

1. (adjective, declension-1, declension-2) lofty, high, steep, tall, elevated
2. (adjective, declension-1, declension-2) hard to reach, difficult, laborious, arduous

Từ đồng nghĩa

altus

celsus

laboriosus

labōriōsus

Bản dịch

high

abrupt

steep

steil

abschüssig

lofty

haut

pendent

steil

escarpat

rost

hoch

ripido

alto

Phát âm là (IPA)

[ˈar.du.ʊs]

Từ nguyên (Tiếng Anh)

From a Proto-Italic *arðwos, from Proto-Indo-European *h₃r̥dʰwós, from *h₃erdʰ- + *-wós (whence Latin -uus). Cognate with Latin arbor (“tree”), Welsh ardd (“high; hill”), Old Irish ard (“high; height”), Ancient Greek ὀρθός (orthós, “upright, straight”), Sanskrit ऊर्ध्व (ūrdhvá, “rising upwards, high”).