Your question is not clear. What do you mean by "group words"?
Such words are called "conjunctions" - examples are .... and, but, if
Examples of short words beginning with 'e' are:eareatebbeeleggegoelfelkelmemuendeoneraerreveeweeye
give me the answer
Content words are words that give a sentence its meaning. Examples of content words include nouns, adjectives and verbs.
Live, sieve, forgive.
examples of root words
Sure! Here are a few more Bicolano words: "magayon" (beautiful), "siling" (chili pepper), and "harong" (house).
yes we can
anyoneboyfriendcampgrounddriftwoodfreestylegreenhousehairbrushmanholesunshinesomething
bio technology
Baseball
You will find some examples in the Wikipedia article on "Polish language".