Handeln

gerund of handeln; action, behaviour

(intransitive, weak) to act; to take action
(intransitive, weak) to negotiate; to bargain; to haggle
(intransitive, weak) to trade in; to deal; to sell
(transitive, weak) to trade
(figuratively, transitive, weak) to tip as; to take into consideration as being
(formal, intransitive, literary, weak) to discuss; to deal with; to write or speak about
(intransitive, usually, weak) to be about; to deal with
(idiomatic, impersonal, reflexive, weak) to be, to be a case of, to be a matter of, to concern (often used to introduce the subject before giving it a name, or to indicate some uncertainty regarding exact amounts) (literally, “it itself has to do with ...”)