See quotation 1790.

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1790.  The long drawling pronunciation of the termination -ive in such words as motive, productive, has furnished our brethren with a fund of derision.—Noah Webster in the Am. Mercury: Mass. Spy, Sept. 30.

2

1843.  See GRIT.

3

1855.  I’ve a fust rate reason for bein’ sot and posityve, and I mean jest what I say.—C. W. Philleo, ‘Twice Married,’ Putnam’s Mag., vi. 191/2 (Aug.).

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