I'm afraid that you're wrong on all counts:
It's not a 'silly' word; it's actually a very useful one.
It's not 'extinct': if it were, a search for it would not have led me here -- QED.
Its meaning is not "silly language"; it actually means "the study of nonsense." I should know, as I myself coined the word in 2011. You may be thinking of the word 'phlyarologist', which predates me by a century and a half; the Oxford English Dictionary defines it as 'A talker of nonsense' ("1867 Athenæum 12 Oct. 459/1, I would not meddle with such a phlyarologist."). I find it particularly apt that this is incorrect; a phlyarologist is one who studies it, not necessarily one who speaks it.
[Unfortunately this website appears to forbid the use of links to back up my argument. I love it: a perfect phlyarologism!]
It is an official "silly" word, now extinct from the English language, but which used to mean "silly language".
There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".There is no Latin word "journal". But if you mean the Latin word for journal, it is "ephemeris".
It can mean 'of excellent quality' or it can mean 'of your choosing'.
what does the word alveolli mean
What does the word flexsobilyty mean
what does the word inaudible mean
What does security word mean
what does the word exuberant mean
There is no such word, do you mean the word italic?
what does the word solstice mean
what does the word chazzan mean? what does the word chazzan mean?
I suppose you mean "What does the word heaven mean?" , so the word heaven doesn't mean anything, it is a place that the religious believe in.
What does the word quern mean in mesopotamia?