Matthew 26:75ἔκλαυσεν
Then Peter remembered the word that Jesus had spoken: “Before the rooster crows, you will deny Me three times.” And he went outside and wept bitterly.
Mark 5:38κλαίοντας
When they arrived at the house of the synagogue leader, Jesus saw the commotion and the people weeping and wailing loudly.
Luke 6:21κλαίοντες
Blessed are you who hunger now, for you will be filled. Blessed are you who weep now, for you will laugh.
John 11:33κλαίουσαν
When Jesus saw her weeping, and the Jews who had come with her also weeping, He was deeply moved in spirit and troubled.
Acts 9:39κλαίουσαι
So Peter got up and went with them. On his arrival, they took him to the upper room. All the widows stood around him, weeping and showing him the tunics and other clothing that Dorcas had made while she was still with them.
Revelation 5:5κλαῖε
Then one of the elders said to me, “Do not weep! Behold, the Lion of the tribe of Judah, the Root of David, has triumphed to open the scroll and its seven seals.”

Abbott-Smith

κλαίω
[in LXX chiefly for בָּכָה ;]
of any loud expression of pain or sorrow, esp. for the dead, to weep, lament;

(b) trans., with accusative of person(s), to weep or lament for, bewail: Mat.2:18.†
SYN.: see: δακρύω
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.