Ash is rarely used in the singular except in connection with chemical or geological products; We use both in many sentences: As, soda ash, coal which yields a red ash, etc., or as a qualifying or.
We call individual little pieces of ash ashes. I think english vocab ,which is similar in meaningful way and various in expression of word,is now difficult to differentiate well from a particular. Saludos a todos los del foro:
No sé bien que signifique, ni si es. Mi abuela (qepd) solia decir una palabra muy especial que foneticamente seria asi ash quen kémec;