Toothpaste

wiktionary

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From tooth +‎ paste. Compare Saterland Frisian Tuskepasta(“toothpaste”), West Frisian toskpoetserguod(“toothpaste”), Dutch tandpasta(“toothpaste”), German Zahnpasta, Zahnpaste(“toothpaste”), Danish tandpasta(“toothpaste”), Swedish tandpasta(“toothpaste”), Icelandic tannkrem(“toothpaste”).

etymonline

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toothpaste (n.)

also tooth-paste, 1832, from tooth + paste (n.). Earlier substances were tooth-powder (1540s); tooth-soap (c. 1600).