Drowsiness

"Drowsiness" in Latin

lēthargia

(state of being drowsy)

lēthargus

(state of being drowsy)

somnolentia

(state of being drowsy)

somnus

(state of being drowsy)

sopor

(state of being drowsy)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.