position vs positioner

position and positioner both are nouns.

Word	Noun	Adjective	Verb	Adverb
position	Yes	No	Yes	No
positioner	Yes	No	No	No

position (noun)	positioner (noun)
the act of putting something in a certain place	(computer science) the actuator that moves a read/write head to the proper data track
a job in an organization	a device used to control the opening or closing of the actuator based on electric, or pneumatic signals.
(in team sports) the role assigned to an individual player
the post or function properly or customarily occupied or served by another
the act of positing; an assumption taken as a postulate or axiom
the spatial property of a place where or way in which something is situated
the arrangement of the body and its limbs
a way of regarding situations or topics etc.
a rationalized mental attitude
an opinion that is held in opposition to another in an argument or dispute
an item on a list or in a sequence
the particular portion of space occupied by something
a point occupied by troops for tactical reasons
the appropriate or customary location
the relative position or standing of things or especially persons in a society
a condition or position in which you find yourself

position (verb)	positioner (verb)
put into a certain place or abstract location
cause to be in an appropriate place, state, or relation