I. ˈpīnə(r) noun
( -s )
Etymology: Middle English pynour, from Middle Dutch piner, from pinen to punish, suffer pain, work hard, from pine punishment, torment, from Latin poena — more at pain
archaic : laborer
II. noun
( -s )
Etymology: pine (II) + -er
: one that pines ; specifically : an animal that suffers from pine
III. noun
( -s )
Etymology: pine (III) + -er
Australia : a pine-forest lumberman