The phrase 'mundus thalass' combines a Latin word with Greek syllables. The Latin word 'mundus' means 'world'. The Greek syllables 'thalass-' make up a root with the meaning of 'ocean or sea'. The phrase is incorrect, but may be rendered as sea world.

The Greek word for monkey is "πίθηκος" (pronounced "pithikos").

The Greek word for a long adventurous trip is "ἐπιστροφή" (epistrofi).

The root word 'hemo-' is a Greek word. It is derived from the Greek word "haima," which means blood.

The Greek word for doctor is "γιατρός" (pronounced yiatros).

The prefix 'meso-' means in the middle, or intermediate. The prefix of English usage traces back, by way of Latin, to its origins in the Greek word 'mesos'. The prefix is a familiar one to those who research the lands and peoples of the Caribbean, and of Central and South America. For its combination with the proper noun America forms an alternate designation, as Meso-America, to the countries of Central America. And the seven countries between Colombia to the south, the island nations of the Caribbean to the east, and Mexico to the north are indeed in the middle. For they share the plucky, thin intermediate corridor of land between the bulked masses of the North and South American continents.

The Greek word 'kyma' means crown, heap, or top. From it derives the English word 'cyme', which means 'the top of a tree'. And from it derives the Latin syllables 'cumu-', as in the Latin word 'cumulus', which means heap.

"Psychomachia" translates from Latin to English as "battle of the soul" or "fight of the mind." It refers to a literary genre popular in the Middle Ages that portrays the internal struggle between good and evil within an individual.

'Tera' is a prefix derived from the Greek word for 'monster.' In the context of technology and computing, 'tera' is used to denote a unit of measurement equal to one trillion, often seen in terms like terabyte (TB) or teraflop (TFLOP).

The Greek root word of "astronomically" is "astron," which means star.

Some words with the Latin root "theo" include theology, theocracy, and atheist.

The syllable 'synth-' is a prefix, not a root. Its correct form is 'syn-'. It traces its origins back to the ancient, classical Latin language, and the even earlier, ancient, classical Greek language. Either way, the English equivalent is found in the preposition with.

The second Greek root of the word "psychosomatic" is "soma," which means body. Together with "psyche," which means mind, "psychosomatic" refers to the interconnection between the mind and body in relation to physical symptoms arising from psychological factors.

The adjectives octagonal and octangular are examples of words that begin with the Greek and Latin prefix 'octa-'. Another example is the adjective/noun octavo. The nouns octahedron, octant, and octave are still other examples.

"Homo" in Greek means "same" or "equal." It is used in words like "homogeneous" (same kind) or "homophobia" (fear of the same).

The word "dichotomous" comes from the Greek word "dichotomia," which means divided or split into two parts. In English, "dichotomous" is used to describe something that is divided or characterized by two mutually exclusive parts or concepts.

The Greek word for success is επιτυχία (epitychía).

The Greek word for "new" is "νέος" (neos).

I know in Greek is ξέρω [ksero]

Depending on the context, the Greek word for "lost" is "χαμένος" (haménos) /adjective used with Greek masculine nouns, "χαμένη" (haméni)/adjective used with Greek feminine nouns and "χαμένο" (haméno)/adjective used with Greek neutral nouns.

The Greek word for 'parenting' is "γονιμία" (gonimía).

The Greek word for 'change' is μεταβολή (metabolí).