From Greek meaning straight or erect.
what does the prefix polo mean
The prefix ap- mean to or toward. One word with this prefix is appetite.
what does the prefix cri mean as in crisis
The prefix ben mean of a good nature
"ian' is not a prefix. A prefix is at the start of a word.
The prefix for polar is "ortho-."
Respell
The prefix word for orthopedics is "ortho-".
The prefix that means straight is "ortho-".
Or is not a prefix it is a suffix. Perhaps what was meant was ortho. Orthodontist, orthodox, orthopedic are few words with this.
You might mean ortho- as a combining form used as a prefix. Used in this way, it often means correct or right. For instance, orthodontics is the dental practice of correcting misaligned teeth and similar issues.
The prefix "ortho-" means correct or right, while the suffix "-dox" comes from the Greek word "doxa" meaning belief or opinion. When combined, the word "orthodox" refers to adhering to established or traditional beliefs.
Ortho-boric acid is called "ortho" to distinguish it from other forms of boric acid, like meta-boric acid and pyro-boric acid. The term "ortho" indicates the position of the hydroxyl groups on the boron atom in its molecular structure. In the case of ortho-boric acid, the hydroxyl groups are adjacent to each other on the same boron atom, distinguishing it from the other forms.
what does the prefix polo mean
The prefix ap- mean to or toward. One word with this prefix is appetite.
what does the prefix cri mean as in crisis
The prefix ben mean of a good nature