Meaning

verb be about

verb leave slowly and hesitantly

adjective having the characteristics of pitch or tar

originFrom Middle English tarien, terien (“to vex, harass, cause to hesitate, delay”), from Old English tirian, tirġan, terġan (“to worry, exasperate, pain, provoke, excite”), from Proto-Germanic *terganą, *targijaną (“to pull, tease, irritate”), from Proto-Indo-European *derHgʰ- (“to pull, tug, irritate”). Cognate with Dutch tergen (“to provoke”), German zergen (“to vex, irritate, provoke”), Norwegian…

Etymology from Wiktionary, CC BY-SA 3.0