All 3 Uses

commend
in
Much Ado About Nothing
(Auto-generated)

such carping is not commendable.
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commendable = deserving of praise

standard suffix: The suffix "-able" means able to be. This is the same pattern you see in words like breakable, understandable, and comfortable.
In the meantime, good Signior Benedick, repair to Leonato's: commend me to him and tell him I will not fail him at supper; for indeed he hath made great preparation.†
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No; not to be so odd, and from all fashions, As Beatrice is, cannot be commendable.†
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commendable = deserving of praise

standard suffix: The suffix "-able" means able to be. This is the same pattern you see in words like breakable, understandable, and comfortable.

Definitions:

(1) (commend as in: I commend her work)
praise or recommend
(2) (commend as in: I commend her to your care)
to entrust to another for future care
(3) (meaning too rare to warrant focus)