No, it's an accent.
the double dot is an umlaut, and i believe the line is called macron u
The curved line over a short vowel is called a breve. It is used to indicate a short pronunciation of the vowel.
aloha = love, greetings, farewell no = if it's just "no" without a horizontal line over the "o", it can mean "from" if there is a line, it means "indeed" kakou = us (3 or more people), can also mean "all of us" So: Aloha no kakou: Love/Greetings from us/all of us. (With a line over the "o" in "no"): Love/Greetings indeed to us/all of us.
aloha = love, greetings, farewell no = if it's just "no" without a horizontal line over the "o", it can mean "from" if there is a line, it means "indeed" kakou = us (3 or more people), can also mean "all of us" So: Aloha no kakou: Love/Greetings from us/all of us. (With a line over the "o" in "no"): Love/Greetings indeed to us/all of us.
The mark over the letter 'n' is called a tilde. It is used in various languages, like Spanish and Portuguese, to indicate a different pronunciation of the letter 'n' compared to when it appears without the tilde.
it means "without" from the Latin sans
With, without, before, and after are each symbolized with a single letter with a horizontal line written over it:With: cwithout: sbefore: aafter: p
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C with a line over it means with, and s with a line over it means without.
It can mean that it is a vector.
"s" with a line over it.That would be the letter s (lower case) with a horizontal line over the top.
That is sometimes used for the average.
Average speed Yes, but it is also a symbolic designation for "without" as in "sans". Converse to that is "with" and designated by a c with a line over it.
You can use w/o. In medical shorthand without is a s with a line over it and with is a c with a line over it
In linguistics or phonetics, a line over a letter signifies that the sound represented by that letter is pronounced with a higher pitch or tone.
a
A lower case a with a line over it means before in medical terminology. For instance, ac means before mealsLower case a with a line over it stands for "ante," and means "before" in medical terms.