'Bene' is a latin root meaning 'good'. A benefactor, for instance, is someone doing good.
The root celer is a Latin root and it means Fast,speed,swift,rapid Some examples are Acceleration Accelerando Celeripedeam Accelerograph Cardioaccelerator
The Greek root "algo" means pain. Words derived from this root are words that have to do with pain. Some of these words include algogenesia, meaning the production of pain, algogenic, causing pain, and algophilia, a fondness for pain.
plus, root
Megaphone Megawatt
hypnosis
The root word "somnus" means sleep.
hypnotic, hypnosis, hypnology, hypnotherapy, hypnotist, hypnotize, hypnotizable, hypnopaedia
somniferous, insomnia, somnambulist (and related words such as somnambulate, somnambulism, somnambulistic, etc)
In Green mythology, the Hypnos is the person that represents sleep. This makes sense because the root word leads to other words that mean sleep, such as hypnosis.
The words "arachnid" and "arachnophobia" have the Latin root "arachn," which relates to spiders.
The Greek word for sleep is ύπνος (hypnos). English words such as hypnosis, hypnotize, etc., derive from this root.
Words with the Latin root "civis" include civilization, civic, civilian, and civility.
Some words with the Latin root word "habere" include habit, inhabit, exhibit, and prohibit. The root "habere" means "to have" or "to hold."
Words with the Latin root "noxa" meaning injury include "noxious," "innocuous," and "nocturne."
Some words with the Latin root "arbiter" include "arbitration," "arbitrary," and "arbiter." These words all stem from the Latin word "arbiter," meaning "witness" or "judge."
The Latin root to turn is vertere.We see it in words such as divert, convert, revert ... and also verse and aversion.