In Malayalam we say 'dayavaayi' for the English word please.
dayavayi ningalk ivide varamo?
Enne vilikkua, Enne phone vilikkuka
dayavayi enne ennennekkum nintethakkoo...
ദയവായി ക്ഷമിച്ച് എന്നേയിരിക്കുക (Dayavāyi kṣhamicchu eṇṇeyirikkuka)
To say "kiss" in Malayalam, you can use the word "ചുംബനം" (chumbanam).
paray, parayoo = tell me, say, please talk, etc.
You can say "ഞാൻ മലയാളം അറിയുന്നു" (njan malayalam ariyunnu) to mean "I know Malayalam" in Malayalam.
You can say "അതെന്താണ് അത്" (athenthaanu athu) in Malayalam to ask "What is that".
veettil malayalam samsarikkaruthu
In Malayalam we use 'engane' for the word 'how'.
It's Kudumbam in Malayalam.
To say "I understand" in Malayalam, you can say "ഞാൻ മനസ്സിലായി" (njaan manassilaaya).