Wellington County

== English == === Etymology === Named after British military officer Arthur Wellesley, 1st Duke of Wellington (1769 - 1852). === Pronunciation === IPA(key): /ˈwɛl.ɪŋ.tən ˈkaʊn.ti/ Hyphenation: Wel‧ling‧ton Coun‧ty Rhymes: -aʊnti === Proper noun === Wellington County A county in southwestern Ontario, Canada. County seat: Guelph.