The triliteral root or jedhr of sayaara (سيارة) is either "syr" (سير) or "sar" (سار). Both are correct, but "syr" is agreed upon by all grammarians while "sar" is less popular. The difference is that some grammarians argue that alif cannot be a root letter, because alif is the only letter in Arabic which is a vowel and a number of grammarians argue that it is impossible for vowels to be constituent entities of a triliteral root.
Please see Hans Wehr Dictionary pages 521 and 522 for further clarification.
سير
The root word of "unusual" is "usual."
Con is the root word in that word. The base is condense.
The root word is gift.
The root word of "endless" is "end."
Tri is the root word of intricate. The root word means three.
The word for a triliteral root differs between the Semitic languages. In Hebrew, it is called a "shoresh" (שרש). In Aramaic, it is called a "shersha" (ܫܪܫܐ‎). In Arabic, the term is "jedhr" (جذر). However, the grammatical function of the triliteral root in all of these languages is the same.
Hieroglyphs are made up of many different types of symbol; some represent a single consonant such as n, others represent two consonants such as nb, others are "triliteral" and represent three consonants such as nfr. There are also many other signs that are not pronounced at all, but clarify the meaning of a word or qualify it in some way.One familiar triliteral sign is the one we now call "ankh", which is really 'nkh in Egyptian ('+ n+ kh).
Fugitive has no root word it is the root word.
There is no root word of river. It itself is a root word.
the root word is'confirminglyishness'
the root word is decor and that is the root word of decorate
Con is the root word in that word. The base is condense.
The root word for "combine" is "com-" which means "together" or "with".
what is a root word for dependable
The root word of measurement is 'Measure.'
The root word for honor is "honor," which comes from the Latin word "honos" or "honor."
The root word of "projected" is "project," which comes from the Latin word "proiectus," meaning to throw forward or to extend in front.