lyric (n.)
"a lyric poem" (one suggestive of music or fit to be sung), 1580s, from Middle French lyrique "short poem expressing personal emotion," from Latin lyricus "of or for the lyre," from Greek lyrikos "singing to the lyre," from lyra (see lyre). Meaning "words of a popular song" is first recorded 1876. Related: lyrics.
lyric (adj.)
1580s, "pertaining to or adopted for the lyre or the harp," hence "suggestive of song or musical effect;" see lyric (n.).