English
allayer
From allay + -er.
A compound of allay + -er
Proto-Germanic *uzlagjaną ‘to lay down’
Old English āleċġan ‘to put, place, lay down, lay aside, throw…’
Middle English alayen
English allay
Today it means
noun One who allays.
Language periods are conventional ranges, not dates for this word.
Etymograph / allayer