inutilement signifie anglais

unnecessarily▼◼◼◼(in an unnecessary way)
adverb
[UK: ˌʌn.ˈne.sə.sə.rə.li] [US: ən.ˈne.sə.ˌse.rə.li]

uselessly▼◼◼◻(to no useful purpose)
adverb
[UK: ˈjuː.slə.sli] [US: ˈjuː.slə.sli]

in vain▼◼◻◻(without success)
adverb
[UK: ɪn veɪn] [US: ɪn ˈveɪn]