√has 'laugh'
present: [1.] h/asati etc. B.+ h/asate etc. E.+ perfect: jahAsa jahasus E.+ jahase aorist: [1.] ahAsi -- [3.] ajIhasat -- [5.] ahasIt future: [1.] hasizyati E.+ -- [2.] hasitA verbal: hasita E.+ hasitum hasitvA E.+ -hasya E.+ secondary: passive: hasyate etc. -- intensive: jAhasyate -- desiderative: jihasiza- -- causative: hAsayati etc. derivatives: has- h/asa V.+ has/a AV. -h/asya AV. hAsa B.+ hAsaka E. hAsin AV.+ hAsya E.+ hasan/A RV. Hasana E.+ hasanIya C. hAsana C. hasr/a RV. -h/asvan RV. Compare the derivative root 2jakz.