Abundance

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Middle English: from Latin abundantia, from abundant- ‘overflowing’, from the verb abundare (see abound).

wiktionary

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From Middle English abundaunce, habaundance, [1] from Old French habundance [2], abondance, from Latin abundantia(“fullness, plenty”), from abundō(“to overflow”). See abound.

etymonline

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abundance (n.)

"copious quantity or supply," mid-14c., from Old French abondance and directly from Latin abundantia "fullness, plenty," abstract noun from abundant-, past participle stem of abundans "overflowing, full," present participle of abundare "to overflow" (see abound).