Final answer:
English has borrowed from many languages, particularly French, leading to variations in vocabulary and spelling. The richness of English is evident in the global diversity of its pronunciation and expressions, marking its status as a continuously evolving language.
Step-by-step explanation:
Episodes of borrowing into English language include the adoption of words from foreign languages, resulting in a blend of different linguistic influences. The influence of French on English is particularly prominent, with English speakers using dine alongside eat, and encounter as well as meet. Moreover, spelling differences such as the inclusion or omission of 'u' in words like behaviour versus behavior reflect diverging American and British English conventions. The widespread use of English around the globe has also resulted in a rich variety of pronunciations and regional expressions. Linguists have considered English to be one of the 'weirdest' languages partly due to such complexities and idiosyncrasies. This dynamic state of English demonstrates its ongoing evolution and the historical layers of its development.