G0327–ἀναζητέω–anazēteō

And in the belief that he was with some of their number, they went a day's journey; and after looking for him among their relations and friends,

ἀνεζήτουν anezētoun “were seeking”

And seeing that he was not there, they went back to Jerusalem, to make search for him.

ἀναζητοῦντες anazētountes “searching”

Then he went on to Tarsus, looking for Saul;

ἀναζητῆσαι anazētēsai “to seek”