oozily
The correct spelling is "unfortunately" (through a bad result or bad luck).
The two words you're looking for are "oak" and "earth." "Oak" is a type of tree, while "earth" refers to the planet we live on. Both words fit the criteria of starting with 'o,' having three letters, and five letters, respectively.
Unfortunately there is no simple rules for using 's' or 'es' to change nouns ending in 'o' into the plural form.Examples of nouns ending in 'o' that add 'es' to form the plural are:echoesheroesmosquitoespotatoestomatoestorpedoesvetoes
Cleverly is an adverb.
obi
The Maori word for talk starting with a "k" and ending with an "o" is "kōrero."
our outerwear
Antananarivo. It is the capital of Madagascar
overyou
AlamoAmigoAminoAudio
Habenero
Roncato
kangaroo, kilo, kimono
Cameo
Morocco
outbreak
oceanographer