nialas

== Irish == === Etymology === From Old Irish nihelas, from Latin nihil (“nothing”) +‎ -as. === Numeral === nialas zero Synonyms: neamhnídh, náid ==== Declension ==== ==== Derived terms ==== dearbhnialas (“absolute zero”) nialasach (“null”, adjective) === Further reading === Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “nihelas”, in eDIL: Electronic Dictionary of the Irish Language == Portuguese == === Noun === nialas plural of niala