How do word origins affect aspects of words like spelling and the formation of plurals? give specific examples.

Take a look at the word "Hôpital" in French, or again the word "hôtel". The French put a "accent circonflexe" on the "o" because the words came from the English language and originally contained an "s". The "s" in English made it difficult to pronounce for the French, so they removed it but kept the ˆaccent on top of the vowel before where the "s" used to be.

According to my researches, the statement   "the factual information allows you to judge how credible the analysis in the source is." is not true. a factual information does not judge any credible analysis because it shows facts that are generally known by everyone.