Toots

wiktionary

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toots

Shortened from tootsie.

etymonline

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toots (n.)

slang familiar form of address to a woman or girl, 1936, American English, short for tootsie, tootsy, from tootsy-wootsy (1895), a familiar form of address to a sweetheart, originally a playful or nursery name for a small foot, from childish pronunciation of foot (n.); compare tootsy.