About 85% of words in the English language are from three languages – Germanic, French and Latin. 12% are from Greek and other minor languages like Chinese and Japanese. About 4% are proper names.
Different languages had influence on English at different periods in history. Latin was the language of the Church. French came with the Norman conquest, etc.
Finally, these numbers are counting types (dictionary-like count of entries of words) and not actual usage of words (frequencies of individual words).
In any English sentence there are either zero, one, two or three actants.
Actants are the “participants” of the sentence. They are either people or things. In (1) below the action of “to rain” itself is the “zero” actant.
(1) It is raining.
“It” is the dummy subject.
In (2) and (3) the subjects “Peter” and “Charlene” are the actants respectively.
(2) Peter is swimming.
(3) Charlene is a teacher.
In (2) the act itself is performed by the subject “he”. In (3) “Charlene” and “the teacher” are one and the same person. Only one actant is involved in the description of the situation. In (4) and (5) below there are two actants. In (4) they are “Dave” and “the ball”. In (5) they are “the people” and “Hilary”. Since “Hilary” and “he president” are one and the same person we do not count the president as an actant.
(4) Dave kicked the ball.
(5) The people made Hilary the president.
In (6) we have three actants.
(6) Tony gave Leslie a presnet.
They are “Tony”, “Leslie” and “a present”.
Technically, it is possible to have more actants (and more than likely some languages do) but in English our limit seems to be three. More complex sentences will be simple sentences in disguise.
This is a fascinating introduction to the differences in pronunciation of Modern English and Early Modern English (Shakespeare’s time). Explanations and examples are very clear by linguist David Crystal and his son Ben, an actor.