int. Also 9 taa. An infantile word expressing thanks.

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1772.  Mrs. Delany, in Life & Corr. (1861), I. 457. You would not say ‘Ta’ to me for my congratulation.

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1807.  W. Irving, Salmag. (1824), 363. How her ten weeks old baby will laugh and say taa!

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1892.  Zangwill, Childr. Ghetto, I. 117. Give it me. I’ll say ‘ta’ so nicely.

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