no
Dasom (pronounced Dah-sohm soft s)comes from the old Korean verb "닷오다" and conjugated to "닷옴". It supposedly means "love".
it is supposedly
The cavemen supposedly rode the dinosaurs.
Supposedly is an adverb.
They supposedly moved from Denali, Alaska
The abbreviation "I.D." (identification) is also used as a vernacular verb "to identify". The "id" in psychiatry was a Freudian construct supposedly embodying all the "animal" and instinctive drives of the human mind, whereas the "ego" was his intellectual self-awareness.
Sindbad the Sailor was supposedly born in Sohar, Oman.
We were going to go to the movies, but supposedly there was a power outage.
There is no such word as supposively : the word is supposedly (ostensibly).
Cantarella is supposedly made from insects, specificlly beetles. From beetles a form of arsenic supposedly can be made and that's what makes Cantarella poisonous.
Supposedly she has the flu so she won't be in to work today.
The only one of the three that is an actual word is "supposedly" (allegedly).