Sensei can be used fawningly, and it can also be employed sarcastically to ridicule such fawning.
However, it may not be appropriate when using it on someone who is close or when it is clear that other honorifics should be used.
Receipts that do not require specification of the payer's name are often filled in with ue-sama.
In ancient times, it was also used by samurai to address the they serve, as he was Oyakata-sama, the clan's don.
In , sensei typically refers to someone who is the head of a.
For example, a young woman named might call herself Kanako-chan rather than using the first-person pronoun.
It is preferred in legal documents, academic journals, and certain other formal written styles.
Suffixes are attached to the end of names and are often gender-specific, while prefixes are attached to the beginning of many nouns.