English is a Germanic language and it originated in North West Europe. In 1066 it was invaded by people from neighbouring France, who brought with them their

English is a Germanic language and it originated in North West Europe. In 1066 it was invaded by people from neighbouring France, who brought with them their Italic language, resulting in lots of new vocabulary and a simplified grammar. So it's hardly surprising that Germanic languages with simple grammars, and Italic languages with similar vocabulary, are easier for English speakers to pick up than other languages.