John 4:40

ὡς οὖν ἦλθον πρὸς αὐτὸν οἱ Σαμαρῖται, ἠρώτων αὐτὸν μεῖναι παρ' αὐτοῖς· καὶ ἔμεινεν ἐκεῖ δύο ἡμέρας.

Rough Word-by-word:
as therefore they came toward him the Samaritans, they were asking him to remain with them, and he remained there two days.

Smooth Translation:
Therefore as the Samaritans came toward him, they asked him to remain with them, and he remained there two days.

ὡς adverb "as"

οὖν post positive conjunction "therefore"

ἦλθον verb aorist active indicative 3rd plural from ἔρχομαι (I come) "they came"

πρὸς preposition with accusative "to/toward"

αὐτὸν pronoun accusative singular masculine "him"

οἱ definite article nominative plural masculine "the"

Σαμαρῖται proper noun nominative plural masculine "Samaritans"

ἠρώτων verb imperfect active indicative 3rd plural from ἐρωτάω (I ask/I beseech) "they were beseeching"

αὐτὸν pronoun accusative singular masculine "him"

μεῖναι aorist active infinitive from μένω (I remain) "to remain"

παρ' preposition with dative "with/at the side of"

αὐτοῖς pronoun dative plural masculine "them"

καὶ conjunction "and"

ἔμεινεν verb aorist active indicative 3rd singular from μένω (I remain) "he remained"

ἐκεῖ adverb "there"

δύο numeral "two"

ἡμέρας noun accusative plural feminine "days"