Webster’s Revised Unabridged Dictionary · 1913
Suffice
Suf·fice′ (sŭf·fīz′; 277), v. i. [imp. & p. p. Sufficed; p. pr. & vb. n. Sufficing.] [OE. suffisen, OF. soufire, F. suffire (cf. suffisant, p. pr.), L. sufficere to put under, to substitute, to avail for, to suffice; sub under + facere to make. See Fact.] To be enough, or sufficient; to meet the need (of anything); to be equal to the end proposed; to be adequate. Chaucer.
To recount almighty works, What words or tongue of seraph can suffice? Milton.
Suf·fice′, v. t. 1. To satisfy; to content; to be equal to the wants or demands of. Spenser.
Let it suffice thee; speak no more unto me of this matter. Deut. iii. 26.
2. To furnish; to supply adequately. [Obs.]
The power appeased, with winds sufficed the sail. Dryden.