John 4:10

ἀπεκρίθη Ἰησοῦς καὶ εἶπεν αὐτῇ· εἰ ᾔδεις τὴν δωρεὰν τοῦ θεοῦ, καὶ τίς ἐστιν ὁ λέγων σοι· δός μοι πεῖν, σὺ ἂν ᾔτησας αὐτὸν καὶ ἔδωκεν ἄν σοι ὕδωρ ζῶν.

Rough Word-by-word:
he answered Jesus and he said to her, "If you knew the gift the of God, and who is the one saying to you,'Give to me to drink,' you would have asked him and he gave would to you water living.

Smooth Translation:
Jesus answered and said to her, "If you knew the gift of God, and who is the one saying to you, 'Give me to drink,' you would have asked him and he would have given to you living water."

ἀπεκρίθη verb aorist middle deponent indicative 3rd singular from αποκρίνομαι (I answer) "he answered"

Ἰησοῦς proper noun nominative singular masculine "Jesus"

καὶ conjunction "and"

εἶπεν verb aorist active indicative 3rd singular from λέγω (I say) "he said"

αὐτῇ pronoun dative singular feminine "to her"

εἰ conditional particle "if"

ᾔδεις verb imperfect active indicative 2nd singular from εἴδω (I know) "you were knowing"

τὴν definite article accusative singular feminine "the"

δωρεὰν noun accusative singular feminine "gift"

τοῦ definite article genitive singular masculine "the"

θεοῦ proper noun genitive singular masculine "of God"

καὶ conjunction "and"

τίς pronoun "who"

ἐστιν verb present indicative 3rd singular from εἰμί (I am) "he is"

ὁ definite article nominative singular masculine "the"

λέγων present active participle nominative singular masculine from λέγω (I say) "one who is saying"

σοι pronoun dative 2nd singular "to you"

δός verb present imperative 2nd singular from δίδωμι (I give) "you give"

μοι pronoun dative 1st singular "to me"

πεῖν present active infinitive "to drink"

σὺ pronoun nominative 2nd singular "you"

ἂν conditional particle "would"

ᾔτησας aorist active indicative 2nd singular from αἰτέω (I ask) "you might have asked"

αὐτὸν pronoun accusative 3rd singular "him"

καὶ conjunction "and"

ἔδωκεν aorist active indicative 3rd singular from δίδωμι (I give) "he gave"

ἄν conditional particle "would"

σοι pronoun dative 2nd singular "to you"

ὕδωρ noun accusative singular neuter "water"

ζῶν present active participle accusative singular neuter "living"