· overjoyed
EMOTION is the word.
One Dutch word beginning with the letter "o" is "onmiddellijk," which means "immediately" in English.
Octopi
onion
In the word "Londoner," the letter 'o' is the 15th letter of the alphabet and appears as the 15th letter in the word when counting from the beginning. Therefore, 'o' is the letter that matches its position in the word with its position in the alphabet.
Idiots
emotion
omen
obscene
order
ophid
ovine