diff --git a/man/KorAPConnection-class.Rd b/man/KorAPConnection-class.Rd
index 9f796f3..b660582 100644
--- a/man/KorAPConnection-class.Rd
+++ b/man/KorAPConnection-class.Rd
@@ -48,7 +48,7 @@
 \item{apiUrl}{URL of the KorAP web service.}
 
 \item{accessToken}{OAuth2 access token. To use authorization based on an access token
-in subsequent queries, intialize your KorAP connection with
+in subsequent queries, initialize your KorAP connection with
 \code{kco <- new("KorAPConnection", accessToken="<access token>")}.
 In order to make the API
 token persistent for the currently used \code{KorAPUrl} (you can have one
diff --git a/man/KorAPQuery-class.Rd b/man/KorAPQuery-class.Rd
index 262c10b..5ac8725 100644
--- a/man/KorAPQuery-class.Rd
+++ b/man/KorAPQuery-class.Rd
@@ -94,7 +94,7 @@
 
 \item{query}{string that contains the corpus query. The query language depends on the \code{ql} parameter. Either \code{query} must be provided or \code{KorAPUrl}.}
 
-\item{conf.level}{confidence level of the returned confidence interval (passed throgh \code{\link{ci}}  to \code{\link{prop.test}}).}
+\item{conf.level}{confidence level of the returned confidence interval (passed through \code{\link{ci}}  to \code{\link{prop.test}}).}
 
 \item{as.alternatives}{LOGICAL that specifies if the query terms should be treated as alternatives. If \code{as.alternatives} is TRUE, the sum over all query hits, instead of the respective vc token sizes is used as total for the calculation of relative frequencies.}
 
@@ -108,7 +108,7 @@
 The \code{kqo} input object with updated slots \code{collectedMatches}, \code{apiResponse}, \code{nextStartIndex}, \code{hasMoreMatches}
 }
 \description{
-\code{KorAPQuery} objetcs represent the current state of a query to a KorAP server.
+\code{KorAPQuery} objects represent the current state of a query to a KorAP server.
 New \code{KorAPQuery} objects are typically created by the \code{\link{corpusQuery}} method.
 
 \bold{\code{fetchNext}} fetches the next bunch of results of a KorAP query.
diff --git a/man/RKorAPClient.Rd b/man/RKorAPClient.Rd
index 5331e5a..3a72acc 100644
--- a/man/RKorAPClient.Rd
+++ b/man/RKorAPClient.Rd
@@ -5,7 +5,7 @@
 \alias{RKorAPClient}
 \title{\code{RKorapClient} package}
 \description{
-R pakcage to access the \href{https://github.com/KorAP/}{KorAP} web service API.
+R package to access the \href{https://github.com/KorAP/}{KorAP} web service API.
 }
 \details{
 See the README.md on
diff --git a/man/ci.Rd b/man/ci.Rd
index 6cf9bef..cb51cad 100644
--- a/man/ci.Rd
+++ b/man/ci.Rd
@@ -11,7 +11,7 @@
 
 \item{x}{column with the observed absolute frequency.}
 
-\item{N}{column with the total frequncies}
+\item{N}{column with the total frequencies}
 
 \item{conf.level}{confidence level of the returned confidence interval. Must
 be a single number between 0 and 1.}
@@ -35,5 +35,5 @@
 }
 }
 \seealso{
-\code{ci} is alread included in \code{\link{frequencyQuery}}
+\code{ci} is already included in \code{\link{frequencyQuery}}
 }
diff --git a/man/corpusQuery-KorAPConnection-method.Rd b/man/corpusQuery-KorAPConnection-method.Rd
index d8af528..60bd2aa 100644
--- a/man/corpusQuery-KorAPConnection-method.Rd
+++ b/man/corpusQuery-KorAPConnection-method.Rd
@@ -37,18 +37,18 @@
 
 \item{fields}{(meta)data fields that will be fetched for every match.}
 
-\item{accessRewriteFatal}{abort if query or given vc had to be rewritten due to insufficent rights (not yet implemented).}
+\item{accessRewriteFatal}{abort if query or given vc had to be rewritten due to insufficient rights (not yet implemented).}
 
 \item{verbose}{print some info}
 
-\item{expand}{logical that deicdes if \code{query} and \code{vc} parameters are expanded to all of their combinations}
+\item{expand}{logical that decides if \code{query} and \code{vc} parameters are expanded to all of their combinations}
 
 \item{as.df}{return result as data frame instead of as S4 object?}
 }
 \value{
 Depending on the \code{as.df} parameter, a table or a \code{\link{KorAPQuery}} object that, among other information, contains the total number of results in \code{@totalResults}. The resulting object can be used to fetch all query results (with \code{\link{fetchAll}}) or the next page of results (with \code{\link{fetchNext}}).
 A corresponding URL to be used within a web browser is contained in \code{@webUIRequestUrl}
-Please make sure to check \code{$collection$rewrites} to see if any unforseen access rewrites of the query's virtual corpus had to be performed.
+Please make sure to check \code{$collection$rewrites} to see if any unforeseen access rewrites of the query's virtual corpus had to be performed.
 }
 \description{
 Perform a corpus query via a connection to a KorAP-API-server.
diff --git a/man/hc_freq_by_year_ci.Rd b/man/hc_freq_by_year_ci.Rd
index 0781eb8..5517d7d 100644
--- a/man/hc_freq_by_year_ci.Rd
+++ b/man/hc_freq_by_year_ci.Rd
@@ -13,7 +13,7 @@
 \arguments{
 \item{df}{data frame like the value of a \code{\link{frequencyQuery}}}
 
-\item{as.alternatives}{boolean decides whether queries should be treatet queries as mutually exclusive and exahustive wrt. to some meaningful class (e.g. spelling variants of a certain word form).}
+\item{as.alternatives}{boolean decides whether queries should be treated as mutually exclusive and exhaustive wrt. to some meaningful class (e.g. spelling variants of a certain word form).}
 
 \item{ylabel}{defaults to \% if \code{as.alternatives} is \code{true} and to "ipm" otherwise.}
 }