ἄγγελος: a messenger, envoy

ἄγγελος compare G34) (to bring tidings); a messenger; especially an "angel"; by implication, a pastor
Derivation: from ἀγγέλλω (probably derived from G71;
KJV Usage: angel, messenger. G71 G34

Thayer:

1) a messenger, envoy, one who is sent, an angel, a messenger from God

ἄγγελος
aggelos
ang'-el-os
From ἀγγέλλω aggellō (probably derived from G71; compare G34; to bring tidings); a messenger; especially an “angel” ; by implication a pastor
KJV Usage: angel, messenger.