Others reckon the city and its name are of Berber origins, however the word itself is not known.

Unknown symptom

(Source unknown)

The cause is unknown.

The cause is not known.

Unknown character encoding

Failed with an unknown error.

The origin of the word is unknown the first recorded use of the word was in 1346, however the first time its definition was recorded was in 1611.

Some of the origins of the class names are known, some are not.

The number of illegal abortions is unknown.

The origin of Earth's oceans remains unknown oceans are believed to have formed in the Hadean period and may have been the impetus for the emergence of life.

Unknown system error

An unknown number of deportees perished during the process.

Yet many are.

Causes The cause of Poland syndrome is unknown.

4 of the population is of non African ancestry.

It is not clear where the robbery took place or when.

The reasons for this decision are not known.

Data is available but its accuracy is not known.

But in her lexicon, sorry, the rest unknown, thank you is sorry, the rest unknown, go to hell, because she couldn't care less.

Jailed Syrian developer moved to undisclosed location

Why and how this happens is still unknown.

It is not known, because it has not been tried.

The exact date of his birth, like most details of his life, is unknown.

The exact number of the practitioners is not known.

True Uncertainty or Knightian Uncertainty, which is impossible to estimate or predict statistically, such as the probability of drawing a red ball from a jar whose number of red balls is unknown as well as the number of other colored balls.

In a number of cases we could not verify the information because the source of the information was not known.

The origin of the nation state idea is unclear.

The text, in Persian, reads Very soon... (Original image source unknown.)

The first belongs to al Nabi Samat, and the other for an unknown individual.

At this time, the hamburger was still not widely known by the American public.

The individual watches for a signal stimulus that may occur at an unknown time.

I was still unknown by face to the assemblies of Judea which were in Christ,

And was unknown by face unto the churches of Judaea which were in Christ

It is not yet known when the protocol will come into effect.

Roukana is believed to be kidnapped in front of her home, in Damascus, by six persons who brought her to an undisclosed location.

The geographic location of this admixing is unknown, although south Siberia is likely.

Five Germans, including three children, and a Briton are still missing and their status is unknown.

Another 117 suspects had been identified, but their whereabouts were unknown.

However, in the majority of spontaneous cases of premature ovarian failure, the cause is unknown, i.e.

The German Capitulation Tangle, Deutsche Welle 8 May 2005 authour? .

The belt is thought to be from 30 to 50 million years old, and of unknown origin.

As a result Winterthur does not offer a wide range of hotels to choose from.

Furthermore, an undetermined number of children have been abducted by fighting forces for use as child labour or for sexual purposes.

Moreover, Mr. al Zu'bi has been held in unacknowledged incommunicado detention for more than 30 years.