In general, we should not be misled into thinking that all short common words are native, and that only three- and four-syllable words came from foreign sources. Words like very, air, hour, cry, oil, cat, pay, box, face, poor, dress are of foreign origin despite their native appearance and common use. So it would be correct to state that, though native words prevail in the basic vocabulary, this stratum also comprises a considerable number of old borrowings which have become so fully adapted to the English language system that they are practically indistinguishable from the native stock.
The centre of gravity of borrowed words in the stylistic classification is represented by two groups: learned words and terminology. In these strata the foreign element dominates the native. It also seems that the whole opposition of "formal versus informal" is based on the deeper underlying opposition of "borrowed versus native", as the informal strata, especially slang and dialect, abound in native words even though it is possible to quote numerous exceptions.
Comparing the expressive and stylistic value of the French and the English words in such synonymic pairs as to begin — to commence, to wish — to desire, happiness — felicity, O. Jespersen remarks: "The French word is usually more formal, more refined, and has a less strong hold on the emotional side of life." 
The truth of this observation becomes even more obvious if we regard certain pairs within which a native word may be compared with its Latin synonym: mother ly — maternal, fatherly — paternal, childish — infan tile, daughterly — filial, etc. Motherly love seems much warmer than maternal feelings — which sounds dutiful but cold. The word childish is associated with all the wonder and vivid poetry of the earliest human age whereas infantile is quite dry. You may speak about