Greek:
di- means two eg: dioxide
di- means across/apart eg: diagonal
Latin:
di- means away eg: digress
di amore
To say the words Son of God in Latin you say Filius Dei. These words are said in Italian as Figlio di Dio.
Mwen di ou awa,mwen di ou awa,
I like goats.
Heaven send us better times
The previous answer here was "greek". Unfortunately, this is incorrect; perhaps it was a guess? The correct answer is Latin; reference: http://en.wikipedia.org/wiki/Greek_and_Latin_roots_in_English .
ten
The prefix "di-" means "two" or "double" in Latin. It is commonly used to indicate separation, division, or the addition of something in pairs or twos.
dia- , di- eg: diameter,diagonal
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.
means two or double
two
the prefix di can be used or described as suitable and the prefix maybe can be used in divine.
2
two
Chemistry uses the Greek prefixes for moleclar geometries: mono-, di-, tri, tetra-, penta, hexa-, hepta- Quad belongs to the latin series: uni-, bi, ter, quad, quin, sxa, septa. Chemistry is not consistent however. In the nomenclature of organic molecules it switches from Greek- to-Latin: "pentane", hexane" (Greek) but"nonane" "decane" (Latin)
The prefix di- means two. In the case of diphosphate, it indicates that there are two phosphate groups attached.