English	Deutsch
age /eɪd͡ʒ/ one of the stages of life part of the duration of a being or thing between its beginning and any given time latter part of life	das Alter (Pl.: die Alter) {m}
age /eɪd͡ʒ/ great period in the history of the Earth	das Zeitalter (Pl.: die Zeitalter) {n} die Ära (Pl.: die Ären) {f}
age /eɪd͡ʒ/ particular period of time in history	die Epoche (Pl.: die Epochen) {f} die Periode (Pl.: die Perioden) {f} die Zeit (Pl.: die Zeiten) {f}
age /eɪd͡ʒ/ generation (see also generation)	die Generation (Pl.: die Generationen) {f}
age /eɪd͡ʒ/ whole duration of a being	die Lebenszeit (Pl.: die Lebenszeiten) {f} das Alter (Pl.: die Alter) {m}
age /eɪd͡ʒ/ time of life when one attains full person rights	Volljährigkeit
age /eɪd͡ʒ/ intransitive: become old	altern reifen vergreisen
age /eɪd͡ʒ/ transitive: cause to grow old	altern
old age latter part of life	das Alter (Pl.: die Alter) {m} hohes Alter
Middle Ages /ˌmɪdl̩ ˈeɪdʒɪz/ historical period	Mittelalter
Iron Age /ˈʌɪən eɪdʒ/ archaeology	Eisenzeit
ice age period of extensive glaciation (glacial period)	die Eiszeit (Pl.: die Eiszeiten) {f}
ice age period of glaciation at the poles	das Eiszeitalter (Pl.: die Eiszeitalter) {n}
Stone Age /ˈstoʊn ˌeɪdʒ/, /ˈstəʊn ˌeɪdʒ/ prehistoric period	Steinzeit
of age old enough to be considered an adult	volljährig
Bronze Age archaeology	Bronzezeit
nuclear age age when nuclear technology was developed	Atomzeitalter {n}
New Stone Age Neolithic period	Jungsteinzeit
stone-age belonging in the Stone Age	steinzeitlich
High Middle Ages period of European history, between the Early Middle Ages and the Late Middle Ages, that saw great social and political change	Hochmittelalter
Late Middle Ages Translations	Spätmittelalter
Early Middle Ages Translations	Frühmittelalter
age before beauty Translations	Alter vor Schönheit
aging /ˈeɪ.dʒɪŋ/ the deliberate act of making something (such as an antique) appear older than it is the process of becoming older or more mature	Altern {n}
Viking Age period from 8th to 11th century in Europe	Wikingerzeit
aged /ˈeɪ.dʒɪd/, /eɪdʒd/	betagt
age limit	die Altersgrenze (Pl.: die Altersgrenzen) {f}
prime-age	die Blütezeit (Pl.: die Blütezeiten) {f}
ageing	der Alterungsprozess (Pl.: die Alterungsprozesse) {m}
Ice Age	das Eiszeitalter (Pl.: die Eiszeitalter) {n}
new-age	neuzeitlich
middle-aged of, or relating to middle age	mittleren Alters
golden age time of progress and achievement	goldenes Zeitalter
age of consent an age at which one is legally mature enough to have sex	Schutzalter
age of majority age at which the rights and privileges of an adult are legally granted	Volljährigkeit Volljährigkeitsalter
Age of Enlightenment period of history	Zeitalter der Aufklärung
space age current historical period which started with the launch of the Sputnik	Weltraumzeitalter
age-mate one who is the same age as another	Gleichaltriger
age group demographic grouping based on age	Altersgruppe
Dark Ages historic period	Dunkle Jahrhunderte
act one's age to be mature and not childish	sich seinem Alter entsprechend benehmen
coming of age person's journey from childhood to adulthood	Erwachsenwerden
old-age pension	das Ruhegeld (Pl.: die Ruhegelder) {n}
old-age poverty	Altersarmut {f}
pensionable age	Renteneintrittsalter {n}
full age	volljährig
spirit of the age	Zeitgeist {m}
from an early age	von klein auf
wisdom of old age	die Altersweisheit (Pl.: die Altersweisheiten) {f}
poverty in old age	Altersarmut {f}
age discrimination	die Altersdiskriminierung (Pl.: die Altersdiskriminierungen) {f}
symptom of old age	die Alterserscheinung (Pl.: die Alterserscheinungen) {f}
retirement age	die Altersgrenze (Pl.: die Altersgrenzen) {f}
age difference	der Altersunterschied (Pl.: die Altersunterschiede) {m}
atomic age	Atomzeitalter {n}
modern age	Moderne {f}
age pyramid	die Bevölkerungspyramide (Pl.: die Bevölkerungspyramiden) {f}
age pattern	die Altersstruktur (Pl.: die Altersstrukturen) {f}
ageing process of becoming older or more mature	Altern {n}