hove (v.1) Look up hove at Dictionary.com
"wait, linger, hover," mid-13c., of unknown origin. Chiefly nautical at first, of ships standing off a coast, also of birds in the air. Common 13c.-16c., then superseded by its derivative, hover.
hove (v.2) Look up hove at Dictionary.com
"to rise up, to swell," 1590s, from heave, perhaps pulled from a past tense form.