what is it = mah zeh (מה זה)
It's a biblical name. It literally means "my vineyard" in Hebrew.
Only in Modern Hebrew. The word is tsulav (צולב) which literally means "crossed". Ancient Hebrew has no such concept.
Hebrew does not have a word for "have". "I have" would be יש לי (yesh li) which literally means "there (is) to me".
Tamar is a female Hebrew name from the Hebrew Bible. Literally, it means "date" (the fruit).
she'ol (שאל) comes from the Hebrew word sha'al (שאל) which means "to question." She'ol, literally means unknown.
Your thinking of Lechaim which is the Hebrew version of "Cheers" while making a toast. It literally means "to life"
Koobiyot (plural): קוביות. Literally, it means cubes.
It's a male name which literally means "luminescent" or "my light."
Degel (דגל) which literally means flag or Ness (נס)
איזה יופי means "how nice!" or "how wonderful!"(it literally means "what beauty")
There is no Hebrew word for clammy. You could say:lach veh davik (לח ודביק), which literally means "wet and sticky"
This Biblical Hebrew feminine proper name means, literally, my delight is in her.