The infinitive form of the verb is: līrigon
v. V-fin. to smile ( < līrigon to smile)
From Dothraki Wiki: https://wiki.dothraki.org/High_Valyrian_Vocabulary
How would you say "The boy, it is smiling."? I'm guessing it'd be the exact same but just with a comma. Sorry for the question. I just wonder how a pronoun would change things, for example "The boy, he is smiling." or "The boys, they are smiling". Would "līris" work for all those examples? Thanks!