# φθορά
## Ancient Greek
### Alternative forms

* φθορή (phthorḗ) — Ionic

### Etymology

From φθείρω (phtheírō, “ruin, destroy, destruct”) +‎ -η (-ē).

### Pronunciation

* IPA: /pʰtʰo.rǎː/ → /ɸθoˈra/ → /fθoˈra/
* (5th BCE Attic) IPA: /pʰtʰo.rǎː/
* (1st CE Egyptian) IPA: /pʰtʰoˈra/
* (4th CE Koine) IPA: /ɸθoˈra/
* (10th CE Byzantine) IPA: /fθoˈra/
* (15th CE Constantinopolitan) IPA: /fθoˈra/

### Noun

φθορᾱ́ • (phthorā́) f (genitive φθορᾶς); first declension
* destruction, ruin
** 460 BCE – 420 BCE, Herodotus, Histories 2.161
*** Herodotus, Histories 7.18
** 460 BCE – 370 BCE, Hippocrates of Kos, On Regimen 1.5
** 458 BCE, Aeschylus, Agamemnon 406
** (of persons) death (especially by some divine act, as pestilence)
*** 460 BCE – 395 BCE, Thucydides, History of the Peloponnesian War 2.47
*** 428 BCE – 347 BCE, Plato, Laws 677a
*** 458 BCE, Aeschylus, Agamemnon 814
** (of animals) loss by death
*** PStrassb. 24.26
* (philosophy) passing out of existence, ceasing to be
** 380 BCE, Plato, The Republic 546a
** 428 BCE – 347 BCE, Plato, Phaedo 95e
** 428 BCE – 347 BCE, Plato, Philebus 55a
** 384 BCE – 322 BCE, Aristotle, Physics 5.5.229b
** 129 CE – 216 CE, Galen, Collected Works 6.6
** 46 CE – 120 CE, Plutarch, Moralia 2.948f
** 428 BCE – 347 BCE, Plato, Phaedo 96b
** 380 BCE, Plato, The Republic 490e
** 360 BCE, Plato, Timaeus 23c
* deterioration
** 371 BCE – 287 BCE, Theophrastus, On the Causes of Plants 5.8.2
** loss by deterioration, damage
* seduction
** 389 BCE – 314 BCE, Aeschines, Collected Works 1.12
** 46 CE – 120 CE, Plutarch, Moralia 2.712c
** 120 CE – 175 CE, Vettius Valens, Anthology 2.37
** 50BC-50AD, Parthenius, Collected Works 35.3
** 60 BCE – 7 BCE, Dionysius of Halicarnassus, Roman Antiquities 2.25
** rape
*** 64 BCE – 24 CE, Strabo, Geography 6.1.6
* abortion, miscarriage
** 50 CE – 150 CE, Soranus, Collected Works 1.56
*** Soranus, Collected Works 1.59
** 129 CE – 216 CE, Galen, Collected Works 17.800
* gradation of colors in painting
** 46 CE – 120 CE, Plutarch, Moralia 2.346a
*** Plutarch, Moralia 2.725c
*** Plutarch, Moralia 2.393c
* wasting away
** 460 BCE – 370 BCE, Hippocrates of Kos, Aphorisms 7.80
* the tossings of a storm, shipwrecks
** 412 BCE, Euripides, Helen 766

#### Synonyms

* (wasting away): φθόη (phthóē)

#### Descendants

* Translingual: Phytophthora, Entomophthora
** English: phytophthora
* Greek: φθορά (fthorá)
* → Late Latin: phthora
** Catalan: tora
** → French: phthore, phtore
*** English: phthor
* → Russian: фтор (ftor)
** → Armenian: ֆտոր (ftor)

### References

* “φθορά”, in Liddell & Scott (1940) A Greek–English Lexicon, Oxford: Clarendon Press
* “φθορά”, in Liddell & Scott (1889) An Intermediate Greek–English Lexicon, New York: Harper & Brothers
* φθορά in Bailly, Anatole (1935) Le Grand Bailly: Dictionnaire grec-français, Paris: Hachette
* G5356 in Strong, James (1979) Strong’s Exhaustive Concordance to the Bible
* Woodhouse, S. C. (1910) English–Greek Dictionary: A Vocabulary of the Attic Language‎, London: Routledge & Kegan Paul Limited. blight idem, page 83.corruptibility idem, page 176.corruption idem, page 176.decay idem, page 199.destruction idem, page 218.downfall idem, page 249.havoc idem, page 389.mortality idem, page 541.overthrow idem, page 586.perdition idem, page 607.ruin idem, page 725.wasting idem, page 965.wreck idem, page 992.

## Greek
### Etymology

Learned borrowing from Koine Greek φθορά (phthorá).

### Pronunciation

* IPA: /fθoˈɾa/
* Hyphenation: φθο‧ρά

### Noun

φθορά • (fthorá) f (plural φθορές)
* wear, wear and tear, abrasion, corrosion
* decay, decline, deterioration

#### Related terms

* φθείρω (ftheíro)

### References

* ↑ φθορά, in Λεξικό της κοινής νεοελληνικής [Dictionary of Standard Modern Greek], Triantafyllidis Foundation, 1998 at the Centre for the Greek language