Sullenly
/ˈsʌlənli/noun
In a bad-tempered, gloomy, or quietly resentful manner.
Did you know?The word ultimately traces back to Old French *soulain* / *soulé* and Latin *solus*, meaning “alone,” which is why its emotional energy feels like isolation made visible.
Etymological Timeline
Proto-Indo-European
PIE
*swel-
“to be accustomed; to dwell in one’s own way (proposed ancestral root behind Latin *solus*).”
Latin
Latin
solus
“alone, single, only.”
Old French
Old French
soulain / soulin
“lonely, sad, pensive.”
Middle English
English
sullyn / sullen
“gloomy, melancholy, morose.”
Modern English
English
sullenly
“in a gloomy, quietly resentful, or bad-tempered manner.”