to irritate, annoy (mentally and/or physically); to bother, exasperate, irk, rub someone the wrong way (mentally) · to tease, harass, hector · to stimulate
çekim: geçmiş ärsyttänyt · şimdiki ärsyttäisi · ulaç ärsyttävä
köken: From ärtyä + -ttää. The change from -t- to -s- is dialectal variation and unexplained; the expected form, ärryttää is found in dialects and can be seen in cognates like Estonian ärritama, Karelian ärrytteä and Livonian ertļõ.