Words questions

Arebeiten is german word, trabalhar Portuguese, lavorare Italian and Trabajar Spanish.

The sanguine person is optimistic, buoyant and hopeful. Historically, in the second century A.D., the physician Galen described four temperaments (melancholic, phlegmatic, sanguine and choleric) based upon the four humours or bodily fluids.

Bismuth metal has been known since ancient times, although it was often confused with lead and tin, which share some physical properties. The etymology is uncertain, but possibly comes from Arabic bi ismid, meaning having the properties of antimony or the German words weiße Masse or Wismuth ("white mass"), translated in the mid-sixteenth century to New Latin bisemutum.

A tsunami is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake. Earthquakes, volcanic eruptions and other underwater explosions have the potential to generate a tsunami. The word originated in Japan, and is a combination of two words: tsu (which means "harbor") and nami (which means "wave").

Vexillology is the scientific study of the history, symbolism and usage of flags or, by extension, any interest in flags in general. A person who studies flags is a vexillologist, one who designs flags is a vexillographer, and the art of flag-designing is called vexillography.

Cymru means Wales in the Welsh language.

The name for the bikini design was coined in 1946 by Parisian engineer Louis Réard, the designer of the bikini. He named the swimsuit after Bikini Atoll, where testing on the nuclear bomb was taking place.

According to Herodotus, after the victory over the Persians in the battle of Marathon, the Athenians sent to the city a messenger named Pheidippides, with a warning that a Persian fleet is coming. He ran into the Athenian agora, shouted "Victory!", and died immediately.

The Hebrew word for angel (malʾákh) means "messenger", like its counterparts in Arabic (malak) and Greek (angelos). Contrary to Christians and Jews, Muslims believe that angels cannot be seen with the naked eye, and that prophets such as Muhammad received revelation from them only in a spiritual sense.

Aloha in the Hawaiian language means affection, peace, compassion and mercy.