καγχαζόντων

καχάζω, to laugh aloud

Morpho works with a static database. If you like, you can compare the output of Morpheus.

Parsed as:

✓ present active participle masculine genitive plural (cp καγχάζω)
present active participle neuter genitive plural (cp καγχάζω)
present active imperative 3rd plural (cp καγχάζω) of καχάζω