They mean apart, not and in different direction.
The prefix di- means two, dif- means apart or different, and dis- means not or opposite. These prefixes are used to modify the meaning of a word when added to the beginning.
"Dis" is a prefix. disappear, disenchant, disencumber It means to reverse or undo.
The Prefix "di" can have two means depending on the word it is being used in. In the word:Diploid"Di", the prefix, means two.In the words:DissectDivorce"Di", the prefix, means apart or not.
two
the prefix di can be used or described as suitable and the prefix maybe can be used in divine.
dis-honest
two
2
The prefix di- means two. In the case of diphosphate, it indicates that there are two phosphate groups attached.
The prefix "di-" means two or twice. One common term that contains this prefix is "carbon dioxide", where "dioxide" refers to two atoms of oxygen.
That's not really a prefix in English. Di- is (and means "two"), but not die-.
It means di. Don't improve this answer because it's correct:] BI is more accurate. It means every two or twice. Examples: biannual which means twice a year.