'Ski' or 'skiing' would be スキー /su kii/ and the verb form would be スキーをする /su kii wo su ru/ meaning 'to ski'.
suke-to or suke-tingu
The word skate has one syllable.
"To skate" in Spanish is "esquiar." It is pronounced "ess-key-ARE." Please see the related link below.
The word "skate" has four phonemes: /s/, /k/, /ā/, /t/.
Roller-skate, as a verb, should be hyphenated. Roller skate, as a noun, is not.
Skate
The word skating is a form of the verb 'to skate' (skates, skated, skating). Bust skating is also a verbal noun (gerund). Examples: Noun: Skating is my favorite sport. Verb: I go skating at the rink every evening.
The Latin word raja means "stingray" and is probably about as close to "skate" as you're going to get.
It is one word, skateboard.
This is not a Japanese word.
Japanese does not have a word for "it."
Abbi does not appear to be a Japanese word.