lamentoso

adverb (or adjective)

la·​men·​to·​so

ˌlämənˈtō(ˈ)sō,

ˌlam-,

-)zō

: plaintively, sadly

—used as a direction in music

Word History

Etymology

Italian, from Late Latin lamentosus, from Latin lamentum lament + -osus -ous

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