forswallow

From Middle English forswolewen, forswoluwen, forswolȝen, forswalȝen, forswelȝen, from Old English forswelgan, forswilgan (“to swallow up, devour, consume, absorb”), from Proto-Germanic *farswelganą, *fraswelganą (“to devour”), from Proto-Germanic *fra- + *swelganą (“to swallow”), equivalent to for- +‎ swallow. Cognate with Dutch verzwelgen (“to engulf, swallow up”), Middle Low German vorswelgen (“to swallow up”), Middle High German verswelgen (“to swallow up”). More at for-, swallow.

forswallow (third-person singular simple present forswallows, present participle forswallowing, simple past and past participle forswallowed)

1. (transitive, obsolete) To swallow up; devour utterly; engulf.