English
invocational
From invocation + -al.
Formed from invocation + -al
Proto-Indo-European *wekʷ- ‘to speak’
…
Latin invocō ‘to invoke, call upon’
Latin invocatio ‘a calling upon someone or something, an…’
Old French invocacion
Middle English invocacioun
English invocation
Today it means
adj Of or relating to an act of invocation.
Language periods are conventional ranges, not dates for this word.
Etymograph / invocational