onlooker

Mane (Îngilîzî)

A spectator; someone looks on or watches, without becoming involved or participating.

Têgeh

bîner

Hevwate

spectator

bystander

viewer

beholder

looker-on

observer

watcher

witness

outsider

looker

eyewitness

audience

spectater

browser

gazer

passer-by

rubberneck

seer

spectators

televiewer

testifier

contemplator

looker on

Werger

espectador

Zuschauer

spettatore

spectateur

θεατής

toeschouwer

badaud

spectator

seyirci

Schaulustiger

curioso

зритель

mirón

espectador

Zuseher

Wekî (IPA) tê bilêvkirin

/ˈɒnˌlʊk.ə(ɹ)/

Etîmolojî (Îngilîzî)

From on + look + -er, probably from the verb look on, but compare with onlook.