Depending on context, it could be "notar" (to note), "darse cuenta de" (to realize), "avisar" (to advise or warn), or "fijarse en" (to observe).
Autor (notice there is no "h")
The Latin phrase 'nota bene' (N.B.) is used in Spanish, as it is in English
Asistente. Notice the lack of double letters - something very common in Spanish.
You could say "Y no puedo negar". Notice Spanish does not make use of contractions as English does.
Regularmente. Notice that, as a general rule, words in English ending in "ly" are the same in Spanish with the ending changed to "mente".
You could say "¿Eres maestro/a?". Notice you do not use the article "a", unless you are describing the type or manner of the teacher.
Las mujeres son complicadas. You will notice that in Spanish, there are many instances of the definite articles for "the" (el, los, la, las) that we would consider to be extraneous in English. A Spanish speaker, for example, when asked to say "women are complicated" many times will revert to Spanish grammar, and say "the women they are complicated", which is the literal translation of "Las mujeres son complicadas".
you say ''kaatchip palakai'' in order to say notice board in tamil
"Estación". You will notice that words starting in "st, sp, or sc" that would otherwise be very similar to their English counterparts begin with an "e" in Spanish. Station - "estación". School - "escuela". Special - "especial".
one month notice
El catorce de febrero. Notice the name of the month is NOT capitalized.
"large notice"